package three.ThreadLocall1.test;

public class Run {

	public static ThreadLocal t1 = new ThreadLocal();
	public static void main(String[] args) {
		if (t1.get()==null) {
			System.out.println("从未放过值");
			t1.set("我的值");
		}
		System.out.println(t1.get());
		
	}

}
